config: exit with fatal() if error

If output redirection is activated, the error message is printed in
simout. This change ensure it will be printed in simerr.

Change-Id: Ie661ac6b6978bf2e4aaaccdf23134795d764d459
Signed-off-by: Pierre-Yves Péneau <pierre-yves.peneau@lirmm.fr>
Reviewed-on: https://gem5-review.googlesource.com/2221
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
This commit is contained in:
Pierre-Yves Péneau 2017-02-23 10:12:05 +01:00
parent efcd8ae024
commit f3e0ac2b06

View file

@ -1,6 +1,8 @@
# Copyright (c) 2012, 2015 ARM Limited # Copyright (c) 2012, 2015 ARM Limited
# All rights reserved. # All rights reserved.
# #
# Copyright (c) 2017, Centre National de la Recherche Scientifique (CNRS)
#
# The license below extends only to copyright in the software and shall # The license below extends only to copyright in the software and shall
# not be construed as granting a license to any other intellectual # not be construed as granting a license to any other intellectual
# property including but not limited to intellectual property relating # property including but not limited to intellectual property relating
@ -34,10 +36,12 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# #
# Authors: Andreas Sandberg # Authors: Andreas Sandberg
# Pierre-Yves Peneau
import m5.objects import m5.objects
import inspect import inspect
import sys import sys
from m5.util import fatal
from textwrap import TextWrapper from textwrap import TextWrapper
# Dictionary of mapping names of real CPU models to classes. # Dictionary of mapping names of real CPU models to classes.
@ -74,8 +78,7 @@ def get(name):
try: try:
return _platform_classes[real_name] return _platform_classes[real_name]
except KeyError: except KeyError:
print "%s is not a valid Platform model." % (name,) fatal("%s is not a valid Platform model." % (name,))
sys.exit(1)
def print_platform_list(): def print_platform_list():
"""Print a list of available Platform classes including their aliases.""" """Print a list of available Platform classes including their aliases."""